Blitz: Individual Calculations June 2023
 Spagnollo, Pedro Henrique  Total change: -32.40  Rating chartPersonal card
 FENAC 2023 - U-12 Abs BLZ Natal RN BRA 2023-05-03
RcRownchangeKK*chgGame
 1360 1493 2.50 5 -0.81 40 -32.40 
  Spieker, Otavio Schmidt 1158 BRA1.0010.12404.80 
  De Bortolo, Artur Mattos 1343 BRA1.0010.304012.00 
  Da Silva, Kauan Salvagni Teles 1446 BRA0.001-0.5740-22.80 
  Oliveira, Olavo Tadeu Carvalho 1271 BRA0.001-0.7840-31.20 
  De Lima, Theo Magalhaes 1581 BRA0.5010.12404.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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